Officer Ranks
| Paygrade |
Rank |
Abbr |
Collar |
Shoulder |
Sleeve |
| O-1 |
Ensign |
ENS |
 |
 |
 |
| O-2 |
Lieutenant
Junior Grade |
LTJG |
 |
 |
 |
| O-3 |
Lieutenant |
LT |
 |
 |
 |
| O-4 |
Lieutenant
Commander |
LCDR |
 |
 |
 |
| O-5 |
Commander |
CDR |
 |
 |
 |
| O-6 |
Captain |
CAPT |
 |
 |
 |
| O-7 |
Rear Admiral
(lower half) |
RDML |
 |
 |
 |
| O-8 |
Rear Admiral
(upper half) |
RADM |
 |
 |
 |
| O-9 |
Vice Admiral |
VADM |
 |
 |
 |
| O-10 |
Admiral |
ADM |
 |
 |
 |
| O-11 |
Fleet Admiral |
FADM |
 |
 |
 |
| Paygrade |
Rank |
Abbr |
Collar |
Shoulder |
Sleeve |
| W-1 |
Warrant Officer |
WO1 |
 |
 |
 |
| W-2 |
Chief
Warrant Officer |
CWO2 |
 |
 |
 |
| W-3 |
Chief
Warrant Officer |
CWO3 |
 |
 |
 |
| W-4 |
Chief
Warrant Officer |
CWO4 |
 |
 |
 |
|
